function changePage(gopage)
{
	eval("currentPage = " + gopage);
	pageFrame.location.reload();
}

function ge(e)
{
	return pageFrame.document.getElementById(e);
}

function getPaperSizesSelectorHtml()
{
	var type = currentPhoto.type;
	var sh = "<select name='selectPaperSize' id='selectPaperSize' size='1'>";
	var lVal = MIN_LENGTH;

	while(lVal <= MAX_LENGTH)
	{
		var wVal = 0;
		var hVal = 0;

		if(currentPhoto.orientation == 0)
		{
			wVal = lVal * currentPhoto.ratio;
			hVal = lVal;
		}
		else
		{
			wVal = lVal;
			hVal = lVal * currentPhoto.ratio;
		}

		if(Math.min(wVal, hVal) <= MAX_WIDTH)
		{
			//wVal = parseFloat(ShoppingCart.fix(wVal));
			//hVal = parseFloat(ShoppingCart.fix(hVal));

			wVal = parseInt(wVal);
			hVal = parseInt(hVal);
			var tempPaper = new Paper(type, wVal, hVal);

			sh += "<option>" + tempPaper.getImageSize() + "</option>";

			lVal += 2;
		}
		else
		{
			break;
		}
	}

	sh += "</select>";

	return sh;
}